Deep Blue Series
Small and Distinguished
The Deep Blue (DB) series is a brand new subwoofer platform development based on Velodyne Acoustics technologies with a modern styling, unmatched performance with a dynamic and accurate output.


This Platform is a completely new industrial design, new driver technology and a new amplifier design.
Available in 8”, 10”, 12” and 15” these new DB subwoofer lineup is the predecessor of the successful SPL I series, a very small form factor closed box design.
The completely new rigidly braced MDF closed box design with a front firing woofer for impacting performance without any noise from the cabinet. Due to this small form factor it is easy to integrate into you listening set up. A high excursion driver with massive dual ferrite magnet and optimized internal motor technology, using a 4 layer voice coil for maximum output with extremely low distortion, following the Velodyne Acoustics design principles. Superior bass quality, for a deeper, more accurate bass performance. Line-level and speaker-level inputs let you connect this sub to just about any home audio system.
You can use the variable crossover and phase control to fine-tune the sub's output, so the bass will blend in perfectly with the mids and highs coming from your main speakers, tailor the sub's low-frequency response to the acoustics of your room.
Key Features
Closed Box Design
Completely new rigidly braced MDF closed box design with a front firing woofer
4 Layer Voice Coil
4 layer voice coil for maximum output with extremely low distortion
High Excursion Driver
High excursion driver with massive dual ferrite magnet
High Flexibility
Line-level and speaker-level inputs for maximum flexibility

Deep Blue 8
8” Subwoofer
Frequency Response18 - 300 Hz (overall)
32 - 180 Hz (± 3dB)

Deep Blue 10
10” Subwoofer
Frequency Response16 - 280 Hz (overall)
28 - 180 Hz (± 3dB)

Deep Blue 12
12” Subwoofer
Frequency Response15 - 250 Hz (overall)
26 - 140 Hz (± 3dB)

Deep Blue 15
15” Subwoofer
Frequency Response13 - 200 Hz (overall)
23 - 120 Hz (± 3dB)
Technical Specification
DB-8 | DB-10 | DB-12 | DB-15 | |
---|---|---|---|---|
Driver | 8" forward firing | 10" forward firing | 12" forward firing | 15" forward firing |
Amplifier Class AB | 800 watts dynamic300 watts RMS power | 850 watts dynamic350 watts RMS power | 1000 watts dynamic450 watts RMS power | |
Frequency Response: OverallFrequency Response: (± 3 dB) | 18 - 300 Hz32 - 180 Hz | 16 - 280 Hz28 - 180 Hz | 15 - 250 Hz26 - 140 Hz | 13 - 200 Hz23 - 120 Hz |
Low Pass Crossover | 50 Hz to 180 Hz (12 dB/Octave) | |||
Phase | 0 to 180 degrees | |||
Cabinet Design | MDF Closed Box with 52mm / 2” front Baffle | |||
Magnet Structure | Dual ferrite magnet motor | |||
Woofer | 8” high excursion double vented basket driver with PP inforced Membrane | 10” high excursion double vented basket driver with PP inforced Membrane | 12” high excursion double vented basket driver with PP inforced Membrane | 15” high excursion double vented basket driver with PP inforced Membrane |
Voice Coil | Four Layer 2" / 52mm Voicecoil | Four Layer 2,5" / 65mm Voicecoil | Four Layer 3" / 75mm Voicecoil | |
Input | GoldPlated Line in Stereo RCA, LFE in, Nickel Plated Highlevel | |||
Output | Gold plated LFE /RCA | |||
Power Selector | Off / Auto / On | |||
Finishes | Black | |||
Dimensions (W/H/D) (includes feet and connectors) | - | 29,6 x 31,6 x 34,8 cm | 35 x 37 x 38,8 cm | 42,5 x 44,5 x 48,8 cm |
Weight (approx) | 9 kg | 11 kg | 13 kg | 23 kg |
Shipping Weight (approx) | - | 12,5 kg | 14,8 kg | 25,5 kg |